Arnie Portocarrero
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1957-04-20 | KCA | @ CHW | L, 11-7 | 1.0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 1957-04-22 | KCA | @ DET | W, 11-7 | 2.0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 4 | 2 | RP, W |
| 1957-05-04 | KCA | vs. WSH | W, 8-2 | 1.2 | 4 | 2 | 2 | 2 | 0 | 11 | 2 | 0 | 0 | 1 | 4 | SP |
| 1957-05-12 | KCA | @ CLE | L, 7-4 | 2.0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 2 | 3 | RP |
| 1957-05-30 | KCA | @ DET | L, 3-2 | 7.1 | 8 | 3 | 2 | 1 | 3 | 32 | 0 | 0 | 2 | 4 | 14 | SP, L |
| 1957-06-05 | KCA | vs. BAL | W, 3-2 | 7.0 | 5 | 2 | 2 | 2 | 1 | 26 | 1 | 0 | 1 | 6 | 12 | SP, W |
| 1957-06-12 | KCA | vs. WSH | W, 5-3 | 7.0 | 7 | 3 | 2 | 0 | 2 | 28 | 2 | 0 | 0 | 4 | 13 | SP, W |
| 1957-06-22 | KCA | @ BOS | L, 5-1 | 2.2 | 6 | 5 | 5 | 0 | 0 | 14 | 0 | 1 | 1 | 3 | 5 | SP, L |
| 1957-06-23 | KCA | @ BOS | L, 10-6 | 2.0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 2 | 4 | RP |
| 1957-06-26 | KCA | @ BAL | L, 1-0 | 8.0 | 3 | 1 | 1 | 2 | 1 | 27 | 0 | 0 | 1 | 9 | 12 | SP, L, CG |
| 1957-07-01 | KCA | @ CLE | W, 10-3 | 4.1 | 6 | 2 | 2 | 3 | 2 | 22 | 1 | 0 | 0 | 1 | 10 | SP |
| 1957-07-07 | KCA | @ DET | L, 5-2 | 2.0 | 5 | 3 | 3 | 1 | 1 | 12 | 2 | 0 | 1 | 3 | 2 | SP, L |
| 1957-07-13 | KCA | vs. NYY | W, 6-4 | 5.1 | 5 | 4 | 4 | 1 | 2 | 22 | 1 | 0 | 1 | 7 | 6 | SP |
| 1957-07-20 | KCA | vs. BAL | W, 6-5 | 5.1 | 5 | 3 | 3 | 4 | 3 | 24 | 1 | 0 | 0 | 4 | 8 | SP |
| 1957-07-26 | KCA | @ WSH | L, 3-2 | 5.0 | 2 | 1 | 1 | 2 | 5 | 19 | 0 | 1 | 0 | 5 | 5 | SP, L |
| 1957-07-31 | KCA | @ NYY | L, 5-4 | 3.1 | 5 | 3 | 3 | 0 | 0 | 15 | 1 | 1 | 0 | 3 | 7 | SP |
| 1957-08-04 | KCA | @ BAL | L, 5-0 | 2.1 | 5 | 3 | 3 | 1 | 0 | 14 | 1 | 0 | 0 | 2 | 4 | SP, L |
| 1957-08-07 | KCA | @ CHW | L, 7-0 | 3.0 | 4 | 0 | 0 | 0 | 1 | 13 | 0 | 0 | 0 | 2 | 4 | RP |
| 1957-08-13 | KCA | vs. DET | L, 3-1 | 7.0 | 6 | 3 | 3 | 4 | 3 | 30 | 0 | 0 | 2 | 4 | 13 | SP, L |
| 1957-08-18 | KCA | vs. CLE | L, 9-2 | 1.0 | 2 | 5 | 4 | 2 | 1 | 8 | 0 | 0 | 0 | 0 | 2 | SP, L |
| 1957-08-22 | KCA | vs. NYY | L, 11-4 | 2.1 | 2 | 0 | 0 | 0 | 3 | 9 | 1 | 0 | 0 | 2 | 2 | RP |
| 1957-08-24 | KCA | vs. BAL | L, 4-2 | 4.1 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 2 | 10 | RP |
| 1957-08-26 | KCA | vs. BOS | L, 16-0 | 4.0 | 2 | 0 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | RP |
| 1957-08-31 | KCA | vs. CHW | L, 8-3 | 2.2 | 4 | 1 | 1 | 1 | 1 | 12 | 0 | 1 | 0 | 2 | 4 | RP |
| 1957-09-02 | KCA | @ CLE | L, 8-0 | 3.0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 2 | 6 | RP |
| 1957-09-07 | KCA | @ CHW | L, 8-2 | 3.2 | 8 | 6 | 6 | 0 | 0 | 18 | 0 | 0 | 1 | 2 | 8 | SP, L |
| 1957-09-11 | KCA | @ BAL | L, 6-2 | 2.0 | 1 | 0 | 0 | 1 | 1 | 8 | 0 | 0 | 0 | 1 | 4 | RP |
| 1957-09-13 | KCA | @ WSH | L, 11-6 | 1.0 | 2 | 2 | 1 | 1 | 1 | 7 | 0 | 0 | 0 | 0 | 2 | RP |
| 1957-09-17 | KCA | @ BOS | L, 9-8 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 1957-09-23 | KCA | vs. CHW | W, 6-5 | 2.0 | 0 | 0 | 0 | 1 | 3 | 7 | 0 | 0 | 0 | 1 | 2 | RP, W |
| 1957-09-25 | KCA | vs. CLE | L, 9-7 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | RP |
| 1957-09-26 | KCA | vs. CLE | L, 2-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | RP |
| 1957-09-28 | KCA | @ DET | W, 5-3 | 7.1 | 4 | 3 | 2 | 4 | 3 | 29 | 0 | 0 | 0 | 6 | 12 | SP |
| Total Games: 33 | ||||||||||||||||